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1. 发明授权

US09073456B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US09073456B2
公开(公告)日：2015-07-07
申请号：US13877877
申请日：2011-04-01
申请人： Masayuki Hoshi , Masaya Furuta , Mitsunobu Nishioka , Takuto Esaki
发明人： Masayuki Hoshi , Masaya Furuta , Mitsunobu Nishioka , Takuto Esaki
IPC分类号： A47C1/00 , B60N2/16
CPC分类号： B60N2/16 , B60N2/1615 , B60N2/165 , B60N2205/50
摘要： A vehicle seat with a height adjustable seat bottom, comprises side frames (30) which constitute the seat bottom, front links (5) and rear links (6) pivotally connected to the side frames (30), slide rails (4) disposed under the side frames (30) to form a four-bar linkage with the side frames (30), the front links (5) and the rear links (6), and an operation unit (7) including an operation knob (71 B) configured to be operated to make a rotational motion which actuates the four-bar linkage for adjustment of a height of the seat bottom. The operation unit (7) includes a pinion gear (73) configured to be rotatable coaxially with the operation knob (71B) provided at one of the pair of side frames (30), and the front links (5) include a sector gear portion (51) configured to engage with the pinion gear (73), such that rotation of the pinion gear (73) causes the front links (5) to pivot.
摘要翻译：具有高度可调节座椅底部的车辆座椅，包括构成座椅底部的侧框架（30），可枢转地连接到侧框架（30）的前连杆（5）和后连杆（6），设置在其下方的滑轨所述侧框架（30）与侧框架（30），前连杆（5）和后连杆（6）形成四杆连杆，以及包括操作旋钮（71B）的操作单元（7）被配置为操作以进行旋转运动，该旋转运动致动所述四杆连杆机构以调节所述座椅底部的高度。操作单元（7）包括小齿轮（73），其构造成与设置在一对侧框架（30）之一处的操作旋钮（71B）同轴地旋转，并且前连杆（5）包括扇形齿轮部（51），其构造成与所述小齿轮（73）接合，使得所述小齿轮（73）的旋转导致所述前连杆（5）枢转。

2. 发明授权

US08783777B2 Headrest support structure 有权
标题翻译：头枕支撑结构
公开(公告)号：US08783777B2
公开(公告)日：2014-07-22
申请号：US12811759
申请日：2009-01-09
申请人： Masaya Furuta , Takuji Kaneda , Makoto Takeuchi
发明人： Masaya Furuta , Takuji Kaneda , Makoto Takeuchi
IPC分类号： B60N2/48 , A47C7/38
CPC分类号： B60N2/4808 , B60N2/809 , B60N2/897
摘要： It is to suppress the deformation of a tubular support. A headrest support structure includes: a stay extending downward from a headrest; a bracket provided to a backrest so as to be formed in a tubular shape, and extending vertically; a tubular portion having an insertion hole in which the stay is inserted, the tubular portion being fitted into the bracket, and extending vertically; a first projection portion projecting from an outer peripheral surface of an upper part of the tubular portion, and facing to an inner surface of the bracket; a second projection portion projecting from the outer peripheral surface of a middle part in an up-and-down direction of the tubular portion, and facing to the inner surface of the bracket; a third projection portion projecting from the outer peripheral surface of a lower part of the tubular portion, and facing to the inner surface of the bracket; a first connection portion located between the first projection portion and the second projection portion; and a second connection portion located between the second projection portion and the third projection portion.
摘要翻译：这是为了抑制管状支架的变形。头枕支撑结构包括：从头枕向下延伸的撑杆; 一个支架，设置在靠背上，以形成一个管状，并垂直延伸; 管状部分，其具有插入孔，插入孔中，管状部分嵌入托架中并垂直延伸; 从所述管状部的上部的外周面突出并面向所述支架的内表面的第一突出部; 从所述管状部的上下方向的中间部的外周面突出并与所述支架的内表面相对的第二突出部; 从所述管状部的下部的外周面突出并与所述支架的内表面相对的第三突出部; 位于所述第一突出部和所述第二突出部之间的第一连接部; 以及位于第二突出部和第三突出部之间的第二连接部。

3. 发明授权

US09352666B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US09352666B2
公开(公告)日：2016-05-31
申请号：US14238031
申请日：2012-08-02
申请人： Hiroyuki Kaku , Masaya Furuta , Hidetoshi Ozawa
发明人： Hiroyuki Kaku , Masaya Furuta , Hidetoshi Ozawa
IPC分类号： B60N2/16 , B60N2/42 , B60N2/00
CPC分类号： B60N2/16 , B60N2/002 , B60N2/1615 , B60N2/165 , B60N2/4228
摘要： A vehicle seat with a height adjustable seat bottom, includes left and right side frames each including a main body portion extending in a front-rear direction and a mount portion for a seat back frame protruding from a rear portion of the main body portion, which side frames constitute left and right frames of the seat bottom, a height adjustment mechanism configured to allow the left and right side frames to be lifted and lowered, and an operation unit including an operation knob configured to be operated by an occupant to cause the height adjustment mechanism to be actuated which operation unit is fixed to one of the left and right side frames. The operation unit is so disposed that at least a part thereof lies over the mount portion.
摘要翻译：具有高度可调节座椅底部的车辆座椅包括左右侧框架，每个框架包括从前后方向延伸的主体部分和用于从主体部分的后部突出的座椅靠背框架的安装部分，侧框架构成座椅底部的左右框架，配置为允许左右侧框架被提升和降低的高度调节机构，以及包括操作旋钮的操作单元，其被构造成由乘员操作以使高度调节机构被致动，哪个操作单元被固定到左侧框架和右侧框架中的一个。操作单元设置成使其至少一部分位于安装部分上方。

4. 发明申请

US20140183918A1 VEHICLE SEAT 有权
标题翻译：车辆座椅
公开(公告)号：US20140183918A1
公开(公告)日：2014-07-03
申请号：US14238031
申请日：2012-08-02
申请人： Hiroyuki Kaku , Masaya Furuta , Hidetoshi Ozawa
发明人： Hiroyuki Kaku , Masaya Furuta , Hidetoshi Ozawa
IPC分类号： B60N2/16
CPC分类号： B60N2/16 , B60N2/002 , B60N2/1615 , B60N2/165 , B60N2/4228
摘要： A vehicle seat with a height adjustable seat bottom, includes left and right side frames each including a main body portion extending in a front-rear direction and a mount portion for a seat back frame protruding from a rear portion of the main body portion, which side frames constitute left and right frames of the seat bottom, a height adjustment mechanism configured to allow the left and right side frames to be lifted and lowered, and an operation unit including an operation knob configured to be operated by an occupant to cause the height adjustment mechanism to be actuated which operation unit is fixed to one of the left and right side frames. The operation unit is so disposed that at least a part thereof lies over the mount portion.
摘要翻译：具有高度可调节座椅底部的车辆座椅包括左右侧框架，每个框架包括从前后方向延伸的主体部分和用于从主体部分的后部突出的座椅靠背框架的安装部分，侧框架构成座椅底部的左右框架，配置为允许左右侧框架被提升和降低的高度调节机构，以及包括操作旋钮的操作单元，其被构造成由乘员操作以使高度调节机构被致动，哪个操作单元被固定到左侧框架和右侧框架中的一个。操作单元设置成使其至少一部分位于安装部分上方。

5. 发明授权

US08911014B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US08911014B2
公开(公告)日：2014-12-16
申请号：US13519639
申请日：2010-12-22
申请人： Kenichi Nitsuma , Masaya Furuta
发明人： Kenichi Nitsuma , Masaya Furuta
IPC分类号： B60N2/42 , B60N2/427
CPC分类号： B60N2/4228 , B60N2/42745 , B60N2/42781 , B60N2/68 , B60N2/888
摘要： Provided is a vehicle seat which has a simple structure, prevents the lower back region of an occupant from sinking into the seat back, induces backward rotation of the entire upper body when a rear-end collision occurs, and reduces the degree to which the neck region of the occupant independently tilts backward, and is therefore able to effectively reduce the load on the neck region and so on of the occupant. A vehicle seat is provided with a neck-burden reduction element that, during a rear-end collision, causes a greater amount of backward movement of a connection point between the neck region and a torso region of the occupant than the amount of backward movement of a lower torso region of the occupant, and causes an upper torso region of the occupant to sink into the seat back.
摘要翻译：本发明提供一种具有简单结构的车辆座椅，能够防止乘员的下背区域落入座椅靠背，引起后端碰撞发生时整个上身的向后旋转，并且减小颈部的程度占用者的区域独立地向后倾斜，因此能够有效地减少乘员的颈部等的负担。车辆座椅设置有颈部减轻元件，其在后端碰撞期间导致在颈部区域和乘员的躯干区域之间的连接点的向后移动量大于后向移动量乘员的下躯干区域，并且使乘员的上躯干区域陷入座椅靠背。

6. 发明申请

US20120292961A1 VEHICLE SEAT 有权
标题翻译：车辆座椅
公开(公告)号：US20120292961A1
公开(公告)日：2012-11-22
申请号：US13519639
申请日：2010-12-22
申请人： Kenichi Nitsuma , Masaya Furuta
发明人： Kenichi Nitsuma , Masaya Furuta
IPC分类号： B60N2/42
CPC分类号： B60N2/4228 , B60N2/42745 , B60N2/42781 , B60N2/68 , B60N2/888
摘要： Provided is a vehicle seat which has a simple structure, prevents the lower back region of an occupant from sinking into the seat back, induces backward rotation of the entire upper body when a rear-end collision occurs, and reduces the degree to which the neck region of the occupant independently tilts backward, and is therefore able to effectively reduce the load on the neck region and so on of the occupant. A vehicle seat is provided with a neck-burden reduction element that, during a rear-end collision, causes a greater amount of backward movement of a connection point between the neck region and a torso region of the occupant than the amount of backward movement of a lower torso region of the occupant, and causes an upper torso region of the occupant to sink into the seat back.
摘要翻译：本发明提供一种具有简单结构的车辆座椅，能够防止乘员的下背区域落入座椅靠背，引起后端碰撞发生时整个上身的向后旋转，并且减小颈部的程度占用者的区域独立地向后倾斜，因此能够有效地减少乘员的颈部等的负担。车辆座椅设置有颈部减轻元件，其在后端碰撞期间导致在颈部区域和乘员的躯干区域之间的连接点的向后移动量大于后向移动量乘员的下躯干区域，并且使乘员的上躯干区域陷入座椅靠背。

7. 发明申请

US20100276978A1 HEADREST SUPPORT STRUCTURE 有权
标题翻译：最终支持结构
公开(公告)号：US20100276978A1
公开(公告)日：2010-11-04
申请号：US12811759
申请日：2009-01-09
申请人： Masaya Furuta , Takuji Kaneda , Makoto Takeuchi
发明人： Masaya Furuta , Takuji Kaneda , Makoto Takeuchi
IPC分类号： A47C7/38
CPC分类号： B60N2/4808 , B60N2/809 , B60N2/897
摘要： It is to suppress the deformation of a tubular support. A headrest support structure includes: a stay extending downward from a headrest; a bracket provided to a backrest so as to be formed in a tubular shape, and extending vertically; a tubular portion having an insertion hole in which the stay is inserted, the tubular portion being fitted into the bracket, and extending vertically; a first projection portion projecting from an outer peripheral surface of an upper part of the tubular portion, and facing to an inner surface of the bracket; a second projection portion projecting from the outer peripheral surface of a middle part in an up-and-down direction of the tubular portion, and facing to the inner surface of the bracket; a third projection portion projecting from the outer peripheral surface of a lower part of the tubular portion, and facing to the inner surface of the bracket; a first connection portion located between the first projection portion and the second projection portion; and a second connection portion located between the second projection portion and the third projection portion.
摘要翻译：这是为了抑制管状支架的变形。头枕支撑结构包括：从头枕向下延伸的撑杆; 一个支架，设置在靠背上，以形成一个管状，并垂直延伸; 管状部分，其具有插入孔，插入孔中，管状部分嵌入托架中并垂直延伸; 从所述管状部的上部的外周面突出并面向所述支架的内表面的第一突出部; 从所述管状部的上下方向的中间部的外周面突出并与所述支架的内表面相对的第二突出部; 从所述管状部的下部的外周面突出并与所述支架的内表面相对的第三突出部; 位于所述第一突出部和所述第二突出部之间的第一连接部; 以及位于第二突出部和第三突出部之间的第二连接部。

8. 发明申请

US20100060047A1 VEHICLE SEAT 有权
标题翻译：车辆座椅
公开(公告)号：US20100060047A1
公开(公告)日：2010-03-11
申请号：US12303204
申请日：2007-06-02
申请人： Masaya Furuta , Kenichi Niitsuma
发明人： Masaya Furuta , Kenichi Niitsuma
IPC分类号： B60N2/42
CPC分类号： B60N2/888
摘要： A vehicle seat comprises a headrest mounted on the seatback frame so as to be movable in a front-and-back direction, a cushion plate mounted on the seatback frame, and a collision detector provided at back side of cushion plate. The headrest is connected to the collision detector by way of a active headrest mechanism. When the collision detector is moved backward, the headrest is moved forward. A space part is formed between an upper edge of the cushion plate and an upper frame of the seatback frame. The space part is enlarged by forming the upper frame by a pipe frame.
摘要翻译：车辆座椅包括安装在座椅靠背框架上以能够沿前后方向移动的头枕，安装在座椅靠背框架上的缓冲板和设置在缓冲板后侧的碰撞检测器。头枕通过主动头枕机构连接到碰撞检测器。当碰撞检测器向后移动时，头枕向前移动。在缓冲板的上边缘和座椅靠背框架的上框架之间形成空间部分。通过用管框架形成上框架来扩大空间部分。

9. 发明申请

US20130214576A1 VEHICLE SEAT 有权
标题翻译：车辆座椅
公开(公告)号：US20130214576A1
公开(公告)日：2013-08-22
申请号：US13877877
申请日：2011-04-01
申请人： Masayuki Hoshi , Masaya Furuta , Mitsunobu Nishioka , Takuto Esaki
发明人： Masayuki Hoshi , Masaya Furuta , Mitsunobu Nishioka , Takuto Esaki
IPC分类号： B60N2/16
CPC分类号： B60N2/16 , B60N2/1615 , B60N2/165 , B60N2205/50
摘要： A vehicle seat with a height adjustable seat bottom, comprises side frames (30) which constitute the seat bottom, front links (5) and rear links (6) pivotally connected to the side frames (30), slide rails (4) disposed under the side frames (30) to form a four-bar linkage with the side frames (30), the front links (5) and the rear links (6), and an operation unit (7) including an operation knob (71 B) configured to be operated to make a rotational motion which actuates the four-bar linkage for adjustment of a height of the seat bottom. The operation unit (7) includes a pinion gear (73) configured to be rotatable coaxially with the operation knob (71B) provided at one of the pair of side frames (30), and the front links (5) include a sector gear portion (51) configured to engage with the pinion gear (73), such that rotation of the pinion gear (73) causes the front links (5) to pivot.
摘要翻译：具有高度可调节座椅底部的车辆座椅，包括构成座椅底部的侧框架（30），可枢转地连接到侧框架（30）的前连杆（5）和后连杆（6），设置在其下方的滑轨所述侧框架（30）与侧框架（30），前连杆（5）和后连杆（6）形成四杆连杆，以及包括操作旋钮（71B）的操作单元（7）被配置为操作以进行旋转运动，该旋转运动致动所述四杆连杆机构以调节所述座椅底部的高度。操作单元（7）包括小齿轮（73），其构造成与设置在一对侧框架（30）之一处的操作旋钮（71B）同轴地旋转，并且前连杆（5）包括扇形齿轮部（51），其构造成与所述小齿轮（73）接合，使得所述小齿轮（73）的旋转导致所述前连杆（5）枢转。

10. 发明授权

US08113578B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US08113578B2
公开(公告)日：2012-02-14
申请号：US12303204
申请日：2007-06-02
申请人： Masaya Furuta , Kenichi Niitsuma
发明人： Masaya Furuta , Kenichi Niitsuma
IPC分类号： B60N2/427
CPC分类号： B60N2/888
摘要： A vehicle seat comprises a headrest mounted on the seatback frame so as to be movable in a front-and-back direction, a cushion plate mounted on the seatback frame, and a collision detector provided at back side of cushion plate. The headrest is connected to the collision detector by way of a active headrest mechanism. When the collision detector is moved backward, the headrest is moved forward. A space part is formed between an upper edge of the cushion plate and an upper frame of the seatback frame. The space part is enlarged by forming the upper frame by a pipe frame.
摘要翻译：车辆座椅包括安装在座椅靠背框架上以能够沿前后方向移动的头枕，安装在座椅靠背框架上的缓冲板和设置在缓冲板后侧的碰撞检测器。头枕通过主动头枕机构连接到碰撞检测器。当碰撞检测器向后移动时，头枕向前移动。在缓冲板的上边缘和座椅靠背框架的上框架之间形成空间部分。通过用管框架形成上框架来扩大空间部分。

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